vkr: remember application name

Remember it as the instance name.

Signed-off-by: Chia-I Wu <olvaffe@gmail.com>
Reviewed-by: Ryan Neph <ryanneph@google.com>
Reviewed-by: Yiwei Zhang <zzyiwei@chromium.org>

src/venus/vkr_context.c

@@ -28,12 +28,19 @@
 #include "vkr_transport.h"
 
 void
-vkr_context_add_instance(struct vkr_context *ctx, struct vkr_instance *instance)
+vkr_context_add_instance(struct vkr_context *ctx,
+                         struct vkr_instance *instance,
+                         const char *name)
 {
    vkr_context_add_object(ctx, &instance->base);
 
    assert(!ctx->instance);
    ctx->instance = instance;
+
+   if (name && name[0] != '\0') {
+      assert(!ctx->instance_name);
+      ctx->instance_name = strdup(name);
+   }
 }
 
 void
@@ -42,6 +49,11 @@ vkr_context_remove_instance(struct vkr_context *ctx, struct vkr_instance *instan
    assert(ctx->instance && ctx->instance == instance);
    ctx->instance = NULL;
 
+   if (ctx->instance_name) {
+      free(ctx->instance_name);
+      ctx->instance_name = NULL;
+   }
+
    vkr_context_remove_object(ctx, &instance->base);
 }
 

src/venus/vkr_context.h

@@ -62,6 +62,7 @@ struct vkr_context {
    struct list_head signaled_syncs;
 
    struct vkr_instance *instance;
+   char *instance_name;
 };
 
 static inline void
@@ -94,7 +95,9 @@ vkr_context_remove_objects(struct vkr_context *ctx, struct list_head *objects)
 }
 
 void
-vkr_context_add_instance(struct vkr_context *ctx, struct vkr_instance *instance);
+vkr_context_add_instance(struct vkr_context *ctx,
+                         struct vkr_instance *instance,
+                         const char *name);
 
 void
 vkr_context_remove_instance(struct vkr_context *ctx, struct vkr_instance *instance);

src/venus/vkr_instance.c

@@ -222,7 +222,7 @@ vkr_dispatch_vkCreateInstance(struct vn_dispatch_context *dispatch,
       }
    }
 
-   vkr_context_add_instance(ctx, instance);
+   vkr_context_add_instance(ctx, instance, app_info.pApplicationName);
 }
 
 void